From e264ea380e9a88274ac6b66c0a4ee527de1d430e Mon Sep 17 00:00:00 2001
From: Arun <ANONYMOUSZED-beep@users.noreply.github.com>
Date: Wed, 12 Aug 2026 07:10:58 +0000
Subject: [PATCH] fix(isVAT): accept Spanish digit controls

Signed-off-by: Arun <ANONYMOUSZED-beep@users.noreply.github.com>
---
 src/lib/isVAT.js        |  2 +-
 test/validators.test.js | 14 ++++++++++++--
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/src/lib/isVAT.js b/src/lib/isVAT.js
index 68aab5c12..f561d3ae1 100644
--- a/src/lib/isVAT.js
+++ b/src/lib/isVAT.js
@@ -76,7 +76,7 @@ export const vatMatchers = {
   RO: str => /^(RO)?\d{2,10}$/.test(str),
   SK: str => /^(SK)?\d{10}$/.test(str),
   SI: str => /^(SI)?\d{8}$/.test(str),
-  ES: str => /^(ES)?\w\d{7}[A-Z]$/.test(str),
+  ES: str => /^(ES)?(?:[ABEH]\d{8}|[NPQRSW]\d{7}[A-J]|[CDFGJUV]\d{7}[0-9A-J])$/.test(str),
   SE: str => /^(SE)?\d{12}$/.test(str),
 
   /**
diff --git a/test/validators.test.js b/test/validators.test.js
index 3d2c8e8b2..98d2a12ff 100644
--- a/test/validators.test.js
+++ b/test/validators.test.js
@@ -15574,12 +15574,22 @@ describe('Validators', () => {
       validator: 'isVAT',
       args: ['ES'],
       valid: [
-        'ESA1234567A',
-        'A1234567A',
+        'ESA28015865',
+        'A82018474',
+        'ESP1234567A',
+        'P1234567A',
+        'ESN1234567A',
+        'ESC12345678',
+        'C1234567A',
       ],
       invalid: [
         'ES 1234567A',
         '123456789',
+        'ESA1234567A',
+        'ESP12345678',
+        'ESN12345678',
+        'ESK1234567A',
+        'A1234567',
       ],
     });
     test({